Preheat oven to 350 degrees F.Grease a 9x13-inch casserole dish.,Heat a large skillet over medium-high heat.Cook and stir beef in the hot skillet until browned and crumbly,5 to 7 minutes;drain and discard grease.,Mix season pepper,garlic powder and chili sauce into ground beef;simmer.,until flavors blend,about 20 minutes.Remove from heat.,Bring a large pot of lightly salted water to a boil.Cook penne pasta in the.,boiling water,stirring occasionally,about 5 minutes.Drain and cool slightly.,In a large bowl combine soup,cream cheese,carrots and onion,mix well.,______,penne pasta,spread half of cheese sauce mixture.,Spoon half of ground beef mixture.Repeat layers.Top with cheeses.,Bake in the preheated oven until the cheeses are melted,25 to 30 minutes.